<!DOCTYPE html>
<html lang="en"

      xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
login
    <form action="/reallogin">
       账号：<input type="text" name="username"><br>
        密码：<input type="text" name="password">
        <input type="submit" value="submit">
    </form>
<a href="index.html">1</a>
</body>

</html>